Commento popolare di Kretzmann
Matteo 5:16
Jesus Himself applies the parable: Let your light so shine before men that they may see your good works, and glorify your Father which is in heaven.
The policy of obscuration, of hiding beliefs and convictions, is often urged by lukewarm Christians, so-called "reasons of prudence and wisdom: gradual accustoming of men to new ideas; deference to the prejudices of good men; avoidance of rupture by premature outspokenness; but generally the true reason is fear of unpleasant consequences to oneself. " To think and act thus is deliberate disloyalty to Christ.
Your light, given to you from above, not to be used according to expediency, but to shine; your light, not you, the object being not to make your person prominent, but your Christianity. The Christians, individually and collectively, should perform this task as their steady work. For the light which shall be thrown out from them in every direction, before all men, consists in their good works, the fruits of their regeneration, the proof of their being illuminated by Jesus.
These should be seen by the people for a definite reason. All men that come in contact with their works shall be forced to draw conclusions as to the power that inspires them. And so the glory, the honor will be placed where it properly and exclusively belongs, will be given to the Father in heaven. This fact renders the admonition urgent by giving to it its real basis. Faith is the lamp; love is the light; the good works are the illumination. As little as the lamp can pride itself upon its light, so little can the Christians glory in their good works; all glory must be God's.